Read Panasonic SA-PM42EG / SA-PM42EF / SA-PM42EP / SA-PM42PC / SA-PM42DBEB / SA-PM42GA / SA-PM42GN / SA-PM42GT / SA-PM52EG / SC-PM42EP Service Manual Supplement online
17
3.2.
MAIN CIRCUIT (2/4) (For SA-PM42EF/EG/EP-K)
With reference to original service manual (section 18.3.) on page 79 for Model No. SA-PM42EF/EG/EP-K
B
B
2/4
4/4
1/4
3/4
P1
P1
F
14
1
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 3
SA-PM42EF/EG/EP MAIN
CIRCUIT
TO
iPod CIRCUIT
(CN1002)
IN SCHEMATIC
DIAGRAM - 8
iPod CIRCUIT
(CN1002)
IN SCHEMATIC
DIAGRAM - 8
TO FAN
: CD AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: iPod AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: AM/FM SIGNAL LINE
TO MAIN
SECTION (1/4)
SECTION (1/4)
TO MAIN
SECTION (4/4)
SECTION (4/4)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
R108
4.7K
2.2K
R107
C105
16V220
C110
16V10
1
2
CN100
3
1
2
D108
B0ADFJ000004
R602
100
Q603
B1ABDF000026
820
R603
R604
820
A9V
Q600
B1BCCG000023
16V10
C600
R601
1K
VCC
M9V
R600
1K
6.3V1000
C100
R103
100
FAN DRIVE
DC DETECT
10V100
C102
56K
R104
27
R105
C106
10
B1ABCF000176
Q100
820K
R102
Q101
B1ABCF000176
DC_DET
D613
C606
0.1
DC_DET
USB5V
3
1
2
D603
B0ADFJ000004
4.7K
R607
B0EAKM000117
D610
B0EAKM000117
D609
R606 33K
16V22
C602
12K
R608
16V22
C603
VREF+
iPod_PCONT
POWER CONTROL
POWER SUPPLY
VOLTAGE REGULATOR
VOLTAGE REGULATOR
C605
16V10
C604
10V100
R353
220K
8
9
11
12
10
2
5
6
3
4
1
7
14
13
CN350
R352
330K
47K
R351
UART_OUT
DGND
R392
100K
100K
UART_IN
R350
100K
iPod_ACC3.3
R394
47K
Q382
B1ADCE000012
4.7K
R393
L350
J0JHC0000034
iPod_DET
iPod_5V
iPod_GND
iPod_RCH
iPod_LCH
B0EAKM000117
D612
B0EAKM000117
D611
B0EAKM000117
R609
560
B1BCCD000019
Q604
D3.3V
3
1
2
4
5
C0DBGYY00089
IC601
CD7.5V
D605
B0EAKM000117
4
2
3
5
IC600
C0DAEJG00001
B0EAKM000117
D606
B0EAKM000117
D608
DGND
PGND
GND
D607
B0EAKM000117
FAN+
FAN-
DOCK5V
VGND
iPod DET
DOCK_R OUT
DPORT_AGND
VBUS_DET
iPod_CNG1
iPod_CNG2
DOCK_L OUT
DOCK5V_GND
DO_UART_IN/RX
DO_UART_OUT/TX
iPod ACC 3.3V
DOCK5V_GND
VCC
C
OUT
GND
VOLTAGE REGULATOR
CTL
VIN
D3.3V
CTRL
NBP
GND
1
SWITCH
16V220
C608
K1005
0
FAN_SIGNAL
D107
B0ACCK000012
R101
56K
R100
FAN DRIVE CONTROL
B1ABCF000176
Q102
FAN DRIVE
Q103
B1ACKD000006
R112
100K
R110
820K
C104
50V2.2
R109
10K
R106
10K
R111
5.6K
C103
16V22
C101
0.1
820K
D106
B0BC5R6A0266
UNR221100L
B1GBCFJJ0041
Q350
INVERTER
UNR221100L
B1GBCFJJ0041
QR384
SWITCH
UNR521400L
B1GBCFJN0039
QR600
POWER CONTROL
D602
MA2J1110GL
B0ACCK000012
D601
MAZ8091GML
B0BC9R1A0266
(K103)
(Q102,Q103,C101,C103,C104,D106,D107,R100,R101,R106,R109,R110,R111,R112)
DELETE
ADD
CHANGE
CHANGE
CHANGE
CHANGE
CHANGE
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